Vatengi vazhinji vanotenga ma capacitor emagetsi muindasitiri iyi vava kusarudza ma capacitor akaoma. Chikonzero chemamiriro ezvinhu akadaro hachisiyaniswi nezvakanaka zvema capacitor akaoma pachawo. Kana tichienzanisa nema capacitor emafuta, ane zvakanakira zvakawanda maererano nekushanda kwechigadzirwa, kuchengetedzwa kwezvakatipoteredza uye kuchengetedzeka. Ma capacitor akaoma iye zvino ave chinhu chikuru mumusika. Sei zvichikurudzirwa kushandisa ma capacitor akaoma? Uyai kuchinyorwa chevhiki rino kuti mudzidze zvakawanda nezvazvo.

Ma capacitor anozviporesa akakamurwa kuita mhando mbiri dzekuvaka: ma capacitor emafuta nema capacitor akaoma. Ma capacitor akaoma, sezvinoreva zita racho, akasarudzwa se filler rudzi rwe insulation isiri mvura. Ma filler ema capacitor akaoma ari muindasitiri nhasi anonyanya kuve magasi asina simba (semuenzaniso sulfur hexafluoride, nitrogen), microcrystalline paraffin uye epoxy resin. Ma capacitor akawanda anonyudzwa mumafuta anoshandisa mafuta emiriwo semushonga unoisa dumbu. Ma capacitor akaoma haashandise makemikari anokuvadza nharaunda akadai se impregnants nependi mukugadzirwa. Tichifunga nezvezvinhu zvakabikwa, maitiro ekugadzira, kushandiswa kwesimba, mashandiro muhupenyu uye kutakurwa uye kurasikirwa kwekupedzisira, indekisi dzese dzekuongorora kukanganisa kwezvakatipoteredza dzinobva kuma capacitor emafuta, anogona kunzi chigadzirwa che capacitor chine hushamwari nenharaunda.

Kune mhando dzakasiyana dzemagetsi emagetsi pamusika izvozvi, asi makambani mashoma anoshandisa mafuta emagetsi. Pane zvikonzero zviviri zvikuru zvinoita kuti maoiri emagetsi arege kushandiswa.

1. Zvinhu zvekuchengetedza

Kana ma capacitor emafuta ari kushanda, kune rumwe rutivi, kubuda kwemafuta nekubuda kwemafuta kunotungamira mukuputsika kwezvikamu zvemukati; kune rumwe rutivi, goko rinotungamira mukubuda kwemafuta nekubuda kwe capacitor nekuda kwengura.

1. Kukwegura kwekudzivirira kuchaita kuti simba rema capacitor ridzike

Mafuta ekudzivirira e capacitor yemafuta anowedzera acid sezvo huwandu hwekukwegura hunowedzera, uye acid inowedzera nekukurumidza sezvo tembiricha ichikwira; mafuta ekudzivirira e capacitor yemafuta anogadzirawo acid nemvura mukukwegura, uye mvura ine simba rekuora pafirimu rakaumbwa nesimbi, izvo zvinoita kuti simba re capacitor riderere uye kurasikirwa kuwedzere.Ingava dambudziko rekudonha kwe capacitor capacity kana dambudziko renjodzi yekuchengetedza, matambudziko mazhinji anokonzerwa ne insulation oil. Kana gasi rikashandiswa senzvimbo yekuzadza, haringogone kudzivirira capacitor capacity kudzikira nekuda kwekukwegura, asiwo kugadzirisa dambudziko rekubuda kwemafuta uye kubuda kwemafuta.

Kunze kwezvo, mashandiro ekuchengetedza ema capacitors akaoma uye ma capacitors emafuta akasiyana,

Capacitor yemafuta: Inoratidzwa nekudzima kupisa kwakanaka uye kushanda zvakanaka kwekudzivirira kupisa. Zvisinei, nekuda kwechikamu chemafuta chinodzivirira kupisa mukati, kana chikasangana nemoto wakavhurika, chinogona kubatsira kubatidza nekukonzera moto. Uyezve, kana ma capacitor emafuta akatakurwa kana kuti aine zvimwe zvirwere, anokonzera kukuvara kwe capacitor uye mafuta anobuda uye kubuda kwemvura kwataurwa pakutanga munyaya iyi kuchaitika.

Dry capacitor: Haina simba rakawanda rekubvisa kupisa uye inoda polypropylene metallization film yakakora. Zvisinei, nekuti kuzadza kwemukati kuri gasi kana epoxy resin, inogona kudzivirira kupisa kana paine murazvo wakavhurika. Uyezve, dry capacitors hadzina mafuta anobuda kana kubuda. Kana tichienzanisa neoil capacitors, dry capacitors dzichava dzakachengeteka.

Panyaya yekufambisa, zvichienzaniswa nema capacitor emafuta, ma capacitor akaoma akareruka muhukuru ane gasi rekuzadza mukati uye epoxy resin, saka kutakurwa, kubata uye kuisa kwakareruka, izvo zvinogona kuderedza kuoma kwekuiswa nekugadzirisa kusvika pamwero wakati uye kuita kuti kushandiswa kuve nyore.

Pamusoro pezvo, nekuvandudzwa kuri kuramba kuchiitwa tekinoroji yekugadzira ma capacitor uye mashandisirwo ezvigadzirwa, kushandiswa kwechimiro chakaoma kuchawedzera kukura uye kuchatsiva chimiro chemafuta zvishoma nezvishoma. Capacitor yakaoma isina mafuta ndiyo nzira yekuvandudza mune ramangwana.